Sunpal Offgrid Split Phase Inverter 10kw 11kw Solar Inverters with Double MPPT

• Customization: Available
• After-sales Service: 3 Years
• Warranty: 3 Years
• Model NO.: SPI-10K-U
• Phase: Split Phase
• Output Power: 10kw
• Certification: SAA, CE, ROHS, ISO9001
• Brand: Sunpal
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Half-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Inverter Efficiency: 99%
• Output Voltage: 120V/240V
• Output Current: 63A
• Output Frequency: 50Hz/60Hz
• Weight: 27kg
• Application: Solar Power System Home
• Inverter Type: off Hybrid Grid Inverter
• Rated Power: 10000va/10000W
• MPPT Efficiency: 99%
• Battery Voltage: 48 VDC
• Communication: RS485/Can
• Protection: IP20
• OEM: Accepted
• Transport Package: Carton with Pallet
• Specification: 620*445*130mm
• Trademark: Sunpal
• Origin: China
• HS Code: 8504403090
• Production Capacity: 1000pieces/Day
• Package Size: 62.00cm * 44.50cm * 13.00cm
• Package Gross Weight: 35.000kg

Product Description

Product Description

SPI series is a new type of solar energy storage inverter control inverter integrating solar energy storage & utility charging and energy storage, AC sine wave output. It adopts DSP control and features high response speed, reliability, and industrial standard through an advanced control algorithm.

Product Parameters

Models	SPI-8K-U	SPI-10K-U
Inverter Output
Rated Output Power	80000W	10000W
Max. Peak Power	16000W	20000W
Rated Output Voltage	120V, single-phase / 240V, split-phase
Rated AC Frequency	50/60Hz
Waveform	Pure sine wave
Switch Time	10ms (typical)
Battery
Battery Type	Li-ion / Lead-acid
Rated Battery Voltage	48Vdc
Battery Voltage Range	40~60Vdc
Max. MPPT Charging Current	180A	200A
Max. Mains Charging Current	100A	120A
Max. Hybrid Charging Current	180A	200A
PV Input
Num. of MPPT Trackers	2
Max. PV Array Power	5500W+5500W
Max. Input Current	22A+22A
Max. Open Circuit Voltage	500Vdc+500Vdc
MPPT Voltage Range	125~425Vdc
Utility / Generator Input
Input Voltage Range	90~140Vac
Frequency Range	50/60Hz
Bypass Overload Current	63A
Efficiency
MPPT Tracking Efficiency	99%
Max. Battery Inverter Efficiency	92%
GENERAL
Dimensions	620*445*130mm
Weight	27KG
Protection Degree	IP20, indoor only
Operating Temperature Range	-10~55ºC, >45ºC derated
Noise	<60dB
Cooling Method	Internal Fan
Communication
Embedded Interfaces	RS485 / CAN / USB / Dry contact
External Modules (Optional)	Wi-Fi / GPRS
Certification
Safety	IEC62109-1, IEC62109-2, UL1741
EMC	EN61000-6-1, EN61000-6-3, FCC 15 class B
RoHS	Yes

Packaging & Shipping

Installation steps:

*1. Select the mount location SPI series are designed for INDOOR USE ONLY (IP20) .

Please consider the followings before selecting the location: -Choose the solid wall to install the inverter;

-Mount the inverter at eye level;

-Adequate heat dissipation space must be provided for the inverter;

-The ambient temperature should be between -10~55ºC (14~131ºF) to ensure optimal operation.

 

*2. Mount the inverter Make 4 mounting holes in the wall with an electric drill according to the specified dimensions,

insert 2 expansion screws above and fix the inverter with 2 M5 screws below.

 

*3. Remove the terminal cover & anti insect net

Using a screwdriver, remove the terminal protection cover and anti insect net.
 

Factory Overview

Inverter production is a complex and precise process, and Sunpal has made continuous investment and efforts in design, procurement, production, testing, quality control and after-sales service. Only through continuous optimization and improvement can we produce high-quality, high-performance inverter products to meet the needs of the market and customers.

Project Case

Multi working modes:

AC output mode include utility priority output, solar and utility hybrid output, solar priority output, inverter priority output.

Battery charging modes include hybrid charging, utility priority charging, solar priority charging and only solar charging.
 

FAQ

Q: Can Hybrid Inverter Work Without Battery?

A: Theoretically speaking, a hybrid inverter for the solar system can effectively work without a battery. Attached to solar panels and the power grid, the hybrid solar inverter can work well even when the electricity is cut down. The hybrid solar inverter incorporates a high-volt input MPPT controller that can convert the photovoltaic's solar energy directly into the load.
 

Q: What is automatic AC transfer switching?

A: If you have an inverter/charger, then an automatic transfer switch will likely be included. This ensures that outside AC power is used when it is available. It will also switch the inverter from inverting mode to charging mode. This way, no stored solar electricity is lost. Instead, the batteries are charged by an outside power source.